Skip to main content
. Author manuscript; available in PMC: 2015 Dec 2.
Published in final edited form as: HT ACM Conf Hypertext Soc Media. 2015 Sep;2015:139–148. doi: 10.1145/2700171.2791247

Table 2.

List of the explanatory variables used in the statistical models for StopSmoking (SS) and StopDrinking (SD).

Explanatory variables
Language variables:
counts for the 300 uni/bi/trigrams
mean, median PA, NA SS/SD
Addiction variables:
addiction words count
mean, median PA, NA OSR
Interaction variables:
#posts, #comments SS/SD
#posts, #comments OSR
mean, median Δ between contents SS/SD
mean, median Δ between contents OSR
mean, median content scores SS/SD
mean, median content scores OSR
mean, median content lengths SS/SD
mean, median content lengths OSR
link, comment karma
tenure, recency SS/SD
tenure, recency OSR
#contents in each of the 15 related subreddits
indegree, outdegree, degree
reciprocity, #triangles, clustering coefficient
betweenness, closeness, eigenvector centralities
SCC size, WCC size